A transfer device for glue

Abstract

The utility model belongs to the field of glue delivery, especially a kind of transfer device for glue, in view of the problem that existing transfer equipment exists in heavy material loading stage movement state switching is not smooth, friction resistance mutation leads to loading difficulty and security risk, present and propose following scheme.It includes frame body, frame body top is provided with frame, and front side is provided with the guide inclined plane of tape roller.Lifting mechanism is arranged on frame body and drives frame lifting, and chain-driven rotating drum conveying mechanism is arranged on frame.The utility model realizes seamless transition of glue container from ground inclination to horizontal bearing by the power connection of inclined plane roller and frame conveying mechanism, utilizes the active friction of rotating drum to assist container to complete the most difficult in-frame action, and simultaneously cooperates with the auxiliary support structure that can be unfolded, both meet the transfer needs of different heights, and completely solve the problem of heavy container loading difficulty and easy to jam.

Description

Technical Field

[0001] This utility model relates to the field of glue transportation technology, and in particular to a transfer device for glue. Background Technology

[0002] Adhesive, as a high-viscosity, high-density chemical raw material, is usually stored in standard cylindrical iron or plastic drums. Each drum is heavy, and its center of gravity is unstable due to liquid sloshing. Currently, existing adhesive transfer devices mainly fall into two categories: one is a simple manual trolley, which can only achieve horizontal movement or tilting transport, and cannot meet the needs of lifting adhesive drums to the hopper of an applicator or high-rise shelves; the other is a hydraulic lifting platform, which can lift vertically, but its platform edges are usually thick due to structural limitations, resulting in a height difference between the platform and the ground.

[0003] The main drawback of existing technology lies in the "motion discontinuity in the loading process": when transferring heavy glue buckets to the lifting platform, operators first need to use an external ramp or brute force to push the buckets to the edge of the platform, at which point the buckets are in an inclined state under stress; and when the bottom of the bucket contacts the platform, the force needs to be converted from inclined to horizontal, and the huge static friction between the bottom of the bucket and the platform must be overcome. This transition from "inclined passive sliding" to "horizontal active displacement" lacks a smooth power assistance, which can easily cause the glue buckets to get stuck at the edge of the platform or tip over due to excessive force. This not only poses a safety hazard, but also makes the loading process the least efficient and most labor-intensive bottleneck in the entire transfer process. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies that cannot adapt to different transfer tasks, resulting in increased labor intensity and low transfer efficiency, and to propose a transfer device for adhesives.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A device for transferring adhesive, comprising: The frame has a frame placed on top and casters rotatably mounted on the bottom. The frame is equipped with a lifting mechanism for raising and lowering the frame, and a conveying mechanism for placing and transferring containers of glue.

[0006] In one possible design, the lifting mechanism includes two guide rods symmetrically fixedly arranged on the top side of the frame. The side of the frame is slidably sleeved on the outside of the two guide rods. A lead screw is rotatably arranged on the top side of the frame at the center of the two guide rods. The lead screw is threadedly connected to the side of the frame. A lifting motor is fixedly arranged on the top of the frame. The output shaft of the lifting motor is fixedly connected to the top end of the lead screw.

[0007] In one possible design, the conveying mechanism includes a plurality of rotating rods that are rotatably disposed on both sides of the inner wall of the frame. Rotary cylinders are fixedly disposed on the outer side of the plurality of rotating rods on the inner side of the frame. Two sprockets are fixedly disposed on the outer ends of the plurality of rotating rods. The same chain is driven on the outer side of the corresponding sprockets on two adjacent rotating rods. A drive motor is fixedly disposed on the other side of the frame. The output shaft of the drive motor is fixedly connected to the outermost rotating rod.

[0008] In one possible design, the front side of the frame is opened as a slope, and a plurality of evenly distributed rotating rollers are rotatably arranged on the top of the slope.

[0009] In one possible design, connecting seats are rotatably mounted on both sides of the frame. A stop bar I is hinged to the outside of each of the two connecting seats. One end of each stop bar I is threadedly connected to a bidirectional screw. The other end of each bidirectional screw is threadedly connected to a stop bar II. A support rod is hinged to the other end of each stop bar II. An insert rod is fixedly mounted at the bottom of each support rod. Insertion sockets are fixedly mounted on both sides of the frame at the inclined surface. The insert rod can be detached and inserted into the insertion socket. An adjusting block is fixedly mounted in the middle section of each of the two bidirectional screws.

[0010] In one possible design, a pusher is fixedly installed on the rear side of the frame, and handles are fixedly installed on both sides of the pusher. A control box is fixedly installed on the rear side of the frame, and an emergency stop switch is installed on the surface of the control box. An upper limit switch and a lower limit switch are fixedly installed at the upper and lower ends of one of the guide rods, respectively. The upper limit switch and the lower limit switch are both electrically connected to the lifting power supply.

[0011] In this application, upon initial use, the operator holds the handles on both sides of the pusher and pushes the device. At this time, the rollers at the bottom of the device begin to rotate, smoothly moving the entire device towards the container holding the glue. Upon reaching the container, the connecting seats on both sides of the frame are rotated. These connecting seats cause the externally hinged stop rod I to rotate. Then, the double-ended screw threaded through one end of the stop rod I unfolds, and the stop rod II threaded to the other end of the double-ended screw also unfolds. Next, the support rod hinged to the other end of the stop rod II unfolds. If at this point, a stop rod is found... If the length of rod I and stop rod II is insufficient to position the support rod properly, the operator can manually rotate the adjusting block fixed in the middle of the double-acting screw. As the adjusting block rotates, the double-acting screw will turn out from stop rod I and stop rod II respectively. At this time, stop rod I and stop rod II will move in opposite directions until the insertion rod at the bottom of the support rod is vertically aligned with the insertion hole seat fixed on both sides of the inclined surface of the frame. Then, the insertion rod is inserted into the insertion hole seat. In this way, the protective structure on both sides is unfolded and fixed, which can play a protective role during subsequent transportation and prevent the container holding glue from falling. Next, the operator moves or pushes the container holding the glue towards the device. When the container is pushed or moved to the inclined plane at the front of the frame, multiple evenly distributed rotating rollers at the top of the inclined plane help push the container upwards more easily. When the container is pushed to the frame, the drive motor fixed on the other side of the frame is activated. The output shaft of the drive motor drives the outermost rotating rod to rotate, and the sprocket fixed at the outer end of the rotating rod rotates accordingly. Through the transmission of the same chain sleeved on the outer side of the corresponding sprockets of two adjacent rotating rods, the other rotating rods are driven to rotate together. The rotating drum fixed on the inner side of the frame outside the rotating rods also begins to rotate. Driven by the cylinder, the container holding the glue is smoothly moved onto the frame of the structure. Following the above operation, the containers holding glue that need to be transferred are moved onto the frame in sequence. When the appropriate quantity is loaded, loading stops (that is, when the center of gravity of the container crosses the top of the inclined plane and contacts the rotating cylinder 9 inside the frame 2, the pre-started or induction-started drive motor 12 drives the rotating cylinder 9 to rotate inward. At this time, the rotating cylinder 9 generates an active horizontal frictional traction force on the bottom of the container. This traction force "takes over" the operator's pushing force and automatically and smoothly "rolls" the container into the center position of the frame 2. This process avoids the jamming and dead weight that easily occurs at the edge of the platform in traditional equipment). Then, the operator grips the handles on both sides of the pusher frame again and pushes the device. The device uses rollers at the bottom to move the container of glue on it towards the target location. Upon reaching the target location, if the location is low, the drive motor is started to rotate in the opposite direction. Under the reverse rotation of the drum, the container of glue is removed from the frame. If the target location is high, the operator needs to first start the lifting motor fixed at the top of the frame. The output shaft of the lifting motor drives the lead screw to rotate. Since the side of the frame is slidably fitted onto the two guide rods that are symmetrically fixed at the top side of the frame, and the lead screw is threaded to the side of the frame, the frame rises smoothly upward along the guide rods under the rotation of the lead screw, bringing the container of glue on it up to the appropriate height. After reaching the appropriate height, the drive motor is started to rotate in the opposite direction to remove the container of glue from the frame, completing the entire glue transfer process.

[0012] This utility model has the following beneficial effects: In this invention, the lifting mechanism allows the operator to start the lifting motor to rotate the lead screw when transporting a container of glue to a high target location. Because the frame side is slidably fitted with the guide rod and threadedly connected to the lead screw, the frame can rise steadily along the guide rod, thereby lifting the container on it to a suitable height. This eliminates the need for manual labor to move the container to a high place, reducing labor intensity and improving transport efficiency. At the same time, it ensures the stability of the entire lifting process, reduces the risk of the container falling due to shaking during transport, and enhances the safety and reliability of the device during transport.

[0013] This invention combines a passive rolling inclined plane with an active chain conveyor. The rotating rollers at the inclined plane first convert the sliding friction between the container and the ground into rolling friction, reducing the initial thrust. When the container crosses the apex of the inclined plane and contacts the frame, the active rotating drum of the conveyor mechanism immediately applies a horizontal traction force to the bottom of the container, achieving a seamless power transfer from manual pushing to electric horizontal movement. This design eliminates the sudden change in frictional resistance at the loading critical point of traditional lifting platforms, allowing the glue bucket to smoothly transition to the lifting position without requiring secondary adjustments or forceful pushing by the operator.

[0014] In this invention, the conveying mechanism, through the use of a drive motor to rotate the rotating rods and sprockets when transferring containers containing glue, enables multiple rotating rods to rotate synchronously via chain transmission, thereby causing the rotating drum to rotate as well. Driven by the rotating drum, the containers can be moved smoothly and easily onto or off the frame without the need for manual handling by operators. This not only significantly reduces labor intensity but also improves transfer efficiency. At the same time, it ensures the stability of the containers during the transport process, effectively avoiding problems such as glue leakage or container damage caused by improper manual handling or container shaking, thus enhancing the practicality and reliability of the device.

[0015] This invention combines a lifting and conveying mechanism, enabling the device to flexibly adapt to the transfer of glue containers in different height scenarios. At the same time, the entire process does not require operators to expend a lot of physical strength to carry the containers, thus meeting the needs of container transfer in different height scenarios, reducing the labor intensity of operators, and improving the overall transfer efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall main structure of a glue transfer device proposed in this utility model. Figure 2 This is a side view of the overall structure of the glue transfer device and a schematic diagram of the lifting structure of the conveying mechanism proposed in this utility model. Figure 3 This is a bottom view schematic diagram of the overall structure of a glue transfer device proposed in this utility model; Figure 4 This is a front view, side view, and partially enlarged structural schematic diagram of the conveying mechanism of a glue transfer device proposed in this utility model.

[0017] In the diagram: 1. Frame; 2. Frame; 3. Inclined surface; 301. Roller; 4. Push frame; 5. Guide rod; 6. Screw; 7. Lifting motor; 8. Rotating rod; 9. Rotating drum; 10. Sprocket; 11. Chain; 12. Drive motor; 13. Connecting seat; 14. Stop rod I; 15. Double-acting screw; 16. Stop rod II; 17. Support rod; 18. Insert rod; 19. Adjusting block; 20. Insertion hole seat. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] In one embodiment Reference Figure 1-4 A transfer device, comprising: The frame 1 serves as the main support for the entire device. A frame 2 is stably placed on top of the frame 1, supporting the container holding the glue. Casters are rotatably mounted on the bottom of the frame 1, facilitating movement of the entire device by the operator. A placement rack is fixedly installed on the rear of the frame 1, which can hold or install a power supply (battery pack) and control switches, thus providing power to the device. The output terminal of the battery pack is electrically connected to the input terminal of the control switch via wires. The output terminal of the control switch is electrically connected to the control terminals of the lifting motor 7 and the drive motor 12, respectively. The control switches include reversing switches or push-button switches for controlling the motor's start / stop and forward / reverse rotation.

[0020] A control box is fixedly installed on the rear side of the frame 1. The control box integrates an emergency stop switch 22, allowing operators to perform touch operation while standing and pushing the frame. To ensure safety during the lifting process, an upper limit switch and a lower limit switch are fixedly installed at the upper and lower ends of one of the guide rods 5, respectively. When the frame 2 rises and contacts the upper limit switch or falls and contacts the lower limit switch, the system automatically cuts off the power supply to the lifting motor 7 to prevent the frame 2 from hitting the frame base, thus playing a crucial role in stroke protection.

[0021] A lifting mechanism is provided on the frame 1 to drive the frame 2 to rise and fall. The mechanism includes two guide rods 5 symmetrically fixedly installed on the top side of the frame 1. The side of the frame 2 is slidably sleeved on the outside of the two guide rods 5, so that the frame 2 can move smoothly along the guide rods 5 during the lifting process without deviation or swaying. A lead screw 6 is rotatably installed on the top side of the frame 1 at the center of the two guide rods 5. The lead screw 6 is threadedly connected to the side of the frame 2. At the same time, a lifting motor 7 is fixedly installed on the top of the frame 1. The output shaft of the lifting motor 7 is fixedly connected to the top of the lead screw 6. When the frame 2 needs to be raised, the lifting motor 7 is started, and its output shaft drives the lead screw 6 to rotate. Since the frame 2 is threadedly connected to the lead screw 6 and restricted by the guide rods 5, the frame 2 will rise smoothly upward along the guide rods 5. When it needs to be lowered, the lifting motor 7 is started to rotate in the opposite direction, and the frame 2 will fall.

[0022] The lead screw 6 is fitted with a telescopic dust cover (such as a bellows or lead screw dust cover), the upper and lower ends of which are connected to the frame 1 and the frame 2, respectively. In daily use, it is necessary to clean the dirt on the surface of the lead screw 6 regularly and apply lubricating oil. At the same time, the telescopic dust cover is used to prevent dirt from entering the threads of the lead screw and causing jamming.

[0023] A conveying mechanism is provided on the frame 2 to facilitate the placement and transfer of containers containing glue. This mechanism includes multiple rotating rods 8 rotatably mounted on both sides of the inner wall of the frame 2. Rotating cylinders 9 are fixedly mounted on the outer sides of each rotating rod 8, located inside the frame 2. Two sprockets 10 are fixedly mounted on the outer ends of each rotating rod 8. The corresponding sprockets 10 on adjacent rotating rods 8 are externally driven by the same chain 11. A drive motor 12 is fixedly mounted on the other side of the frame 2. The output shaft of the drive motor 12 is fixedly connected to the outermost rotating rod 8. When it is necessary to place or transfer a container containing glue, the drive motor 12 is started, and its output shaft drives the outermost rotating rod 8 to rotate. The sprockets 10 on this rotating rod 8 rotate accordingly. Through the transmission of the chain 11, the other rotating rods 8 rotate together, thereby causing the rotating cylinders 9 to rotate. Under the drive of the rotating cylinders 9, the container containing glue can be smoothly moved onto or transferred from the frame 2.

[0024] The front side of the frame 1 is opened as an inclined surface 3. Multiple evenly distributed rotating rollers 301 are rotatably installed on the top of the inclined surface 3. When the operator moves the container of glue toward the device, pushes or carries it to the inclined surface 3 on the front side of the frame 1, the container can be pushed upward more easily with the assistance of the rotating rollers 301 until it reaches the frame 2.

[0025] To facilitate the operation of the device, a pusher 4 is fixedly installed on the rear side of the frame 1. Handles are fixedly installed on both sides of the pusher 4, and the operator can easily push the device by holding the handles with both hands.

[0026] This application can be used in the field of adhesive transfer device technology, and can also be used in other fields applicable to this application.

[0027] In another embodiment, refer to Figure 3 A transfer device for adhesive is described, which is applied to the technical field of adhesive transfer devices. The structure of this embodiment is basically the same as the previous embodiment, except that: in order to prevent the container holding the adhesive from falling during the transfer process, connecting seats 13 are rotatably installed on both sides of the frame 1. A stop bar I 14 is hinged to the outside of each of the two connecting seats 13. One end of each stop bar I 14 is threadedly connected to a double-ended screw 15. The other end of each double-ended screw 15 is threadedly connected to a stop bar II 16. The other end of each stop bar II 16 is hingedly installed with a support rod 17. An insert rod 18 is fixedly installed at the bottom of each support rod 17. Insertion sockets 20 are fixedly installed on both sides of the frame 1 at the inclined plane 3. When the device reaches the container... After placing the glue container, the operator first rotates the connecting seat 13, causing the stop rod I 14 to rotate. Then, the double-acting screw 15 and the stop rod II 16 are unfolded, followed by the support rod 17. If the length of the stop rods I 14 and II 16 is insufficient, the operator can manually rotate the adjusting block 19 fixed in the middle of the double-acting screw 15. As the adjusting block 19 rotates, the double-acting screw 15 rotates out from the stop rods I 14 and II 16 respectively, causing the stop rods I 14 and II 16 to move in opposite directions until the insertion rod 18 at the bottom of the support rod 17 is vertically aligned with the insertion hole seat 20. Then, the insertion rod 18 is inserted into the insertion hole seat 20. In this way, the protection on both sides can be unfolded and fixed, providing protection during subsequent transportation.

[0028] However, as is well known to those skilled in the art, the working principles and wiring methods of the lifting motor 7 and the drive motor 12 are conventional methods or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0029] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for transferring adhesive, characterized in that, include: A frame (1) is provided with a frame (2) on top of the frame (1) and a roller is provided at the bottom of the frame (1) for rotation. The frame (1) is provided with a lifting mechanism, which is used to drive the frame (2) to rise and fall. The lifting mechanism includes two guide rods (5) that are symmetrically fixed on the top side of the frame (1). The side of the frame (2) is slidably sleeved on the outside of the two guide rods (5). A screw rod (6) is rotatably provided on the top side of the frame (1) at the center of the two guide rods (5). The screw rod (6) is threadedly connected to the side of the frame (2). A lifting motor (7) is fixedly provided on the top of the frame (1). The output shaft of the lifting motor (7) is fixedly connected to the top end of the screw rod (6). The frame (2) is provided with a conveying mechanism, which is used to facilitate the placement and transfer of containers holding glue. The conveying mechanism includes multiple rotating rods (8) that are evenly distributed on both sides of the inner wall of the frame (2) and rotate through it. Rotary cylinders (9) are fixedly provided on the outside of the multiple rotating rods (8) located on the inside of the frame (2). Two sprockets (10) are fixedly provided on the outer ends of the multiple rotating rods (8). The same chain (11) is provided on the outer drive sleeve of the corresponding sprockets (10) on two adjacent rotating rods (8). A drive motor (12) is fixedly provided on the other side of the frame (2). The output shaft of the drive motor (12) is fixedly connected to the outermost rotating rod (8).

2. The adhesive transfer device according to claim 1, characterized in that, The front side of the frame (1) is opened as an inclined surface (3), and a plurality of evenly distributed rotating rollers (301) are rotatably arranged on the top of the inclined surface (3).

3. The adhesive transfer device according to claim 1, characterized in that, The frame (1) is rotatably provided with connecting seats (13) on both sides. The two connecting seats (13) are hinged to the outside of the two connecting seats (14). One end of the two connecting seats (14) is threadedly connected to a double screw (15). The other end of the two double screws (15) is threadedly connected to a stop rod (16). The other end of the two stop rods (16) is hinged to a support rod (17). The bottom of the two support rods (17) is fixedly provided with a plug rod (18). The two sides of the frame (1) located on the inclined plane (3) are fixedly provided with a socket seat (20). The plug rod (18) can be disengaged and inserted into the socket seat (20). The middle section of the two double screws (15) is fixedly provided with an adjusting block (19).

4. The adhesive transfer device according to claim 1, characterized in that, A push frame (4) is fixedly installed on the rear side of the frame (1), and handles are fixedly installed on both sides of the push frame (4).

5. A transfer device for adhesive according to claim 1, characterized in that, A control box is fixedly installed on the rear side of the frame (1), and an emergency stop switch is provided on the surface of the control box.

6. A transfer device for adhesive according to claim 5, characterized in that, One of the guide rods (5) is fixedly equipped with an upper limit switch and a lower limit switch at its upper and lower ends, respectively, and both the upper limit switch and the lower limit switch are electrically connected to the lifting motor (7).

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